Showing 12 of 419 vacancies
QU
Senior Security Engineer
Qube Research & Technologies • london • 27 Oct 2026
Competitive

QRT is a global quantitative and systematic investment manager, operating across all liquid asset classes. We are a data- and technology-driven organization applying scientific methods to...

Permanent Hybrid Featured
CY
DV Cleared – Cyber GRC Manager – Inside IR36
Cyber UK • london • 27 Oct 2026
Competitive

Cyber GRC – DV – Inside IR35 Initial 6 months (High likelihood of extension) Clearance: DV Location: London Inside Type: 3 days on-site Rate: £650 – £750 Role Overview Cyber Security Governance &...

Permanent Hybrid DV Cleared
IN
SOC Analyst (24/7 Shift) - Public Sector
International Business Machines Corporation • hursley • 27 Oct 2026
Competitive

At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading...

Permanent Hybrid
LO
AI Security Architect
Lorien • london • 27 Oct 2026
Competitive

AI SECURITY ARCHITECT LONDON DV Clearable 5 Days On-Site Looking for your next opportunity at the forefront of AI and cyber security? This is a unique opportunity to shape the security strategy,...

Contract Hybrid DV Cleared Featured
TE

(Up to c. £250k Comp Package | Hybrid Working) Role Overview We’re representing a global quantitative trading organisation hiring a Security Specialist into the team responsible for protecting its...

Permanent Hybrid
ED
Senior IT Security Analyst, London
EDF Trading Limited • london • 27 Oct 2026
Competitive

When you join EDF Trading, you'll become part of a diverse international team of experts who challenge conventional ideas, test new approaches, and think outside the box. Energy markets evolve...

Permanent Remote Featured
BU
Competitive

Bullish is seeking a Director, Senior Security Architect in London to lead security across web, API, mobile and trading platforms. This hands-on yet strategic role sits at the intersection of...

Full Time Hybrid Featured
BU
Director, Senior Security Architect
Bullish • london • 27 Oct 2026
Competitive

About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange - a regulated and...

Permanent Hybrid Featured
CB
DV Cleared Cyber Security Architect – Hybrid London
CBSbutler Ltd. • london • 27 Oct 2026
Competitive

CBSbutler Ltd. is seeking an experienced Cyber Security Architect to provide security architecture expertise across complex programmes within a secure, high-assurance environment in London. The...

Permanent Hybrid DV Cleared Featured
NU
Senior Cyber Threat Detection and Response Analyst
Nuclear Inst • Remote • 27 Oct 2026
Competitive

Job Title: Senior Cyber Threat Detection and Response Analyst Location: Any of our main UK locations+ Hybrid Working Arrangements Compensation: Competitive + Benefits Role Type: Full time /...

Full Time Remote Featured
CB
Defence Software Architect: Secure, Cloud & DevSecOps
CBS Butler • west of england • 27 Oct 2026
Competitive

CBS Butler in Bristol is seeking a Technical Architect to design secure, scalable software solutions for defence environments. The role is hybrid with 20% onsite in Bristol and a daily rate of £650...

Contract Hybrid DV Cleared Featured
SE
DV Cleared Lead Cyber Software Engineer – Hybrid Manchester
Searchability • manchester • 27 Oct 2026
Competitive

Searchability is seeking a Lead Cyber Software Engineer in Manchester for a hybrid, permanent position. The role requires hands-on C++ leadership delivering high-assurance cyber software for...

Permanent Hybrid DV Cleared Featured